PROLASER3
Laser projection of drilling patterns for mining and tunnels
PROLASER3 is an electronic instrument manufactured by BLASTX to project drilling-pattern designs directly onto the blasting face in mining works and tunnels. The equipment loads patterns from ProLaser3.0 software, stores them in memory and projects them at real scale with a low-energy green laser. In the field it is installed on a tripod, aligned with the topographic centerline and used to project the pattern, speeding up manual marking, improving drilling accuracy and reducing rework in blasting execution.
Blast pattern
Drilling pattern projected instantly at real scale
PROLASER3 stores up to 120 designs in DXF format and projects them onto the work face in seconds. No printouts, no manual measurements, no scale errors.
Install on tripod
Mounted at 1.40 m height, 12 m from the excavation face.
Align centerline
The laser centerline (LCL) matches the topographic centerline (LC).
Load pattern design
The DXF pattern is selected from the 120 designs stored in memory.
Project instantly
The full pattern appears at real scale on the face. The operator marks the points.
65-85%
Time reduction
in pattern marking
120
Designs in memory
in AutoCAD DXF format
12 m
Projection distance
from the work face
Class 3B
Laser classification
green, <200 mW, safe
PROLASER3 in operation and technical detail
OperationReal-time projection
Operator checking the drilling pattern projected onto the work face.
EquipmentPROLASER3 mounted
Complete system on tripod with IP67 case and active laser module.
Rear viewOpen rear section
Rear casing of the open PROLASER3, mounted on a tripod and ready to align with the work face.
Open deviceInternal operation panel
Front view of the open PROLASER3, with battery, screen and buttons accessible to select and project the pattern.
Benefits for the operation
Reduces drilling and blasting cost
Reduces drilling-pattern marking time by 65% to 85%
Improves blasting results through topographic accuracy
Improves explosive-energy distribution and reduces stemming problems
Improves the geometric result of excavation, sidewalls and roof
- Memory storage for up to 120 blasting designs in AutoCAD format
- ProLaser3.0 software for loading drilling patterns into the device
- Instant real-scale projection of the drilling pattern
- Tripod installation at 1.40 m height and 12 m from the face
- Low-energy green laser, power under 200 mW, 1-30 KHz frequency, Class 3B
- Robust and easy-to-transport structure for underground environments
- Resistant electronic components for extreme environments
- 20 V, 5 Ah rechargeable DeWalt batteries
- Marking drilling patterns on blasting faces
- Underground mining works
- Tunnels and excavation works
- Field implementation of blasting engineering
Related industries
Need PROLASER3 for your project?
Contact us for technical specifications, availability or a commercial inquiry.